P20H High DC Signal Transducer

Measuring ranges

Parameters

Overloads

Error

-1..100..110 V d.c.

input resistance > 2MΩ

Short duration overload (3s): 2 Un
(<1000V)
Sustained overload 10%

Basic error (at manufacturer’s settings):
±(0,2% of range)
Additional error from ambient
temperature changes:
±(0,1% of the range/10K)

-2..250..275 V d.c.

-5..400..440 V d.c.

-120..-100..100..120 V d.c.

-300..-250..250..300 V d.c.

-480..-400..400..480 V d.c.

-0,1..1..1,1 A d.c.

input resistance 50mΩ ±10%

Short duration overload (3s): 10 In
Sustained overload 10%

-1,2..-1..1..1,2 A d.c.

-0,1..5..5,5 A d.c.

input resistance 10mΩ ±10%

-6..-5..5..6 A d.c.

Output kind

Properties

Remarks

0..20 mA

Rload ≤ 500 Ω

Resolution: 0.01% of the range

4..20 mA

0..10 V

Rload ≥ 500 Ω

Interface type

Transmission protocol

Modes

Baud rates

RS-485

MODBUS RTU

8N2, 8E1, 8O1, 8N1

8N2, 8E1, 8O1, 8N1

Weight

<0,125 kg

Dimensions

22,5 x 120 x 100 mm

Protection level (acc. to EN 60529)

ensured by the housing: IP40

from the terminal side: IP20

Fitting

on a 35 mm rail

acc. to EN 60715

Fig. 1. Electrical connections of P20H transducer inputs. a) voltage, b) current

Fig. 2. Electrical connections of the P20H transducer supply and output: a) with analog output, b) with RS-485